baber/WOPTO huggingface dataset:
Patent DE-3462182-D1 (DE)
Title: Examining and testing method of an electric device of the integrated or printed circuit type
Inventor: PAU LOUIS F
IPC: G01R31/304
Filed: 1984-05-22
Granted: 1987-02-26
Abstract: PCT No. PCT/CH84/00081 Sec. 371 Date Jan. 18, 1985 Sec. 102(e) Date Jan. 18, 1985 PCT Filed May 22, 1984 PCT Pub. No. WO84/04819 PCT Pub. Date Dec. 6, 1984.This method is based on the radiation-matter interaction in a structure having discontinuities and where electron transport occurs in at least one layer. To this end, a stimulation signal is sent through the device under test and simultaneously at least one source of radiation sends incident radiation towards the surface of the device. The secondary radiation emitted by the device is detected together with the response of the device. The signals are compared, either individually or in combination, with a reference.
Patent DE-3463242-D1 (DE)
Title: Extensible arm, particularly for space modules or vehicles
Inventor: ZANARDO AGOSTINO
IPC: H01Q1/12
Filed: 1984-09-24
Granted: 1987-05-27
Abstract: In an extensible arm (1) having a recticular lattice structure with a polygonal cross-section, particularly for space modules or vehicles, each longitudinal side of the lattice structure includes first and second kinematic pantograph chains (2, 3) each constituted by a plurality of rods (4, 8) articulated together so as to define a series of aligned X-shaped elements. The rods (8) of the second kinematic chain (3) are shorter than the rods (4) of the first kinematic chain (2), and the articulations (11) between the X-shaped elements of the second kinematic chain (3) located on one side of the latter coincide with the articulations (7) between the X-shaped elements of the first kinematic chain (2) located on the same side. This lattice structure can adopt any configuration between a fully retracted configuration in which the kinematic chains (2, 3) constituting the structure are all closely packed, and a fully extended configuration in which the rods (8) of the X-shaped elements of the second kinematic chain (3) are substantially parallel to each other so as to define straight struts (12) in correspondence with the vertices of the section of the lattice structure (1). The rods (4) of the X-shaped elements of the first kinematic chain (2), however, are disposed as diagonals connecting the struts (12).
Patent DE-3465960-D1 (DE)
Title: Method and device for the hydraulic conveyance of solid matters
Inventor: JANSSEN KLAUS DIPL ING
IPC: C10L1/32
Filed: 1984-07-25
Granted: 1987-10-15
Abstract: Solids particles are conveyed hydraulically by first mixing the solids particles with a liquid in order to form a viscous material of substantially uniform consistency. This viscous material is then introduced or injected into a flowing hydraulic medium that had been substantially free of solids prior to this viscous material injection in order to form a hydraulically conveyed flow. Variations in conduit cross-section at or near the location of viscous material injection may be provided in order to enhance turbulance and suspension of solids within the hydraulically conveyed flow.
Patent DE-3466413-D1 (DE)
Title: A method for recovering lead from waste lead products
Inventor: BUREN KURT JOHNNY ANDREAS
IPC: C22B7/00
Filed: 1984-07-09
Granted: 1987-10-29
Abstract: The invention relates to a method for recovering lead and lead-alloying elements from bettery-type lead waste products, and fractions thereof, such as battery mud, and similar oxidic-sulphatic materials.In accordance with the method, the waste products, together with a solid reduction agent, are introduced to a furnace in which the contents thereof can be vigorously agitated. The amount of solid reduction agent charged is selected so as to ensure the chemical reduction of substantially all the non-metallic lead contained by the waste products, and the alloying elements present therein. The material charged to the furnace is heated to a temperature of between about 1050°C and 1250°C, while vigorously agitating the furnace contents, so as to melt, split-off and chemically reduce the waste products, to form a lead melt containing the aforementioned alloying elements.The furnace used is preferably a top-blown rotary converter of the Kaldo type, in which the furnace contents can be agitated by rotating the furnace.
Patent DE-3467708-D1 (DE)
Title: Apparatus for plasmapheresis
Inventor: VANTARD GEORGES
IPC: A61M1/00
Filed: 1984-07-05
Granted: 1988-01-07
Abstract: Device includes a needle for collecting the liq. from a patient, a membrane permeable to a fraction of the liq. with an upstream compartment connected to the needle, a pump between the needle and the compartment, a pressure detector between the pump and the compartment, a flexible receptacle connected upstream and a receptacle downstream of the membrane for receiving separated fractions of the liq., a vol.meter, and an inflatable bag which forces the return of liq. collected in the upstream receptacle to the patient. Method of separating plasma from blood is also claimed
Patent DE-3475743-D1 (DE)
Title: Oscillatine depth wheel for a reversible plough
Inventor: BUHL MANFRED DIPL ING
IPC: A01B15/00
Filed: 1984-11-10
Granted: 1989-02-02
Abstract: 1. A swinging depth wheel for a reversible plough, having a projecting member (18), which is disposed on a depth wheel shaft (8), the depth wheel shaft being disposed on an axle (7) of the plough frame (5), which runs transversely with respect to the direction of movement of the plough, and, in its operating position, the depth wheel shaft is inclined towards the rear and abuts against a stop (11 or 12) on the plough frame, moves into a vertical position as a result of the effect of gravity when the plough frame is raised and, when the plough frame is rotated, first moves forwards and then pivots into the opposite vertical position, characterised in that the projecting member (18) is displaceably mounted on the depth wheel shaft (8) and/or is pivotally mounted in a known way about an axle (19, 23, 42, 45, 53), and, in order to displace or pivot the projecting member (18) relative to the depth wheel shaft (8) in dependence upon the movement of the shaft with respect to the plough frame (5), the relative movement between the depth wheel shaft (8) and the projecting member is effected by mechanical connecting elements (22; 32; 40; 46; 54).
Patent DE-3484119-D1 (DE)
Inventor: HARADA HARUO
IPC: A23L7/113
Filed: 1984-03-14
Granted: 1991-03-28
Abstract: A mixture of wheat and a suitable amount of water is kneaded to form dough, which is fed into a cylinder and extruded through a die at a pressure of 50 kg/cm<sup>2</sup> or higher into an atmosphere having a degree of vacuum of not higher than 650 mmHg. The resulting strands are cut to desired lengths and dried to a moisture content of 26 ± 4%. The dried strands are put in heat-resistant packages, which are sealed and sterilized by heating the contents at a temperature between 70 and 95°C. The resulting pasta can be reconstituted to the ready-to-eat state by boiling for about 4 minutes.
Patent DE-3560508-D1 (DE)
Title: Process for the preparation of 2-amylanthraquinone from amylbenzene and phthalic anhydride
Inventor: DEVIC MICHEL
IPC: C07C46/00
Filed: 1985-10-22
Granted: 1987-10-01
Abstract: 1. Process for manufacturing 2-amylanthraquinone having a high content of the tert-isomer, by reaction of phthalic anhydride with tert-amylbenzene in the presence of a catalyst consisting of a mixture of hydrofluoric acid and boron trifluoride, followed by conversion of the amyl-orthobenzoylbenzoic acid obtained to 2-amylanthraquinone according to processes which are known per se, characterized in that the reaction of phthalic anhydride with tert-amylbenzene is performed at a temperature of between -60 C and -20 C in a two-phase liquid reaction medium formed as a result of the presence of a solvent for tert.amylbenzene which is inert and immiscible with the mixture of hydrofluoric acid and boron trifluoride under the conditions of the reaction.
Patent DE-3563790-D1 (DE)
Title: Method of controlled burning of a pile of solid fuel particularly of wood piled up in a vertical fire stack of a stove as well as stove for carrying out the method
Inventor: SCHMIDT LOTHAR DIPL ING
IPC: F23C9/00
Filed: 1985-03-05
Granted: 1988-08-18
Abstract: The system gives controlled burning from the top of solid fuel, partic. wood, stacked in a furnace (10) shaft (11). The stack is ignited at the top and then burned away in the downwards direction by the supply of combustion air. The latter is delivered in the horizontal direction from the side to a limited area closely above the incandescent bed formed after ignition. As the combustion continues, air is delivered to the area clearly above the incandescent bed, as this moves downwards, during the entire combustion process. The air supply is pref. supported by pressure or suction.
Patent DE-3568782-D1 (DE)
Title: Novel monomeric cationic glycoside derivatives
Inventor: TSAI JOHN JI-HSIUNG
IPC: C07H15/04
Filed: 1985-04-01
Granted: 1989-04-20
Abstract: Novel cationic unsaturated mono- and polysaccharide glycoside derivatives are prepared by reacting glycidyl or halohydrin glycosides (e.g. 3-chloro-2-hydroxypropyl glucoglycoside) with unsaturated amines (e.g. N,N-dimethylaminopropyl methacrylamide). The novel monomers may be homo- or copolymerized in order to prepare novel cationic polymers with pendant saccharide side chains.
Patent DE-3569819-D1 (DE)
Title: Low energy high purity oxygen plus argon
Inventor: ERICKSON DONALD CHARLES
IPC: F25J3/04
Filed: 1985-08-20
Granted: 1989-06-01
Abstract: The invention provides a means of producing high purity oxygen at high recovery plus also byproduct argon while using a low air supply pressure. This is done with a triple pressure distillation arrangement (columns 101, 102, and 103 of FIG. 1) having argon stripping sections at the bottom of both the MP (102) and LP (103) columns, a liquid sidestream withdrawal (117) from the MP column, forming feed for the LP column, an intermediate reflux (118) for the LP column which reboils the MP column, and an argon removal capability.
Patent DE-3570967-D1 (DE)
Title: Frequency and phase stabilization of colour video encoders/decoders
Inventor: GRANDMOUGIN GERARD
IPC: H04N9/465
Filed: 1985-02-04
Granted: 1989-07-13
Abstract: 1. Frequency and phase stabilization device for a coder/decoder for colour video system, characterized in that it comprises a phase locking circuit containing an amplifier, an OR gate, a filter and a voltage controlled oscillator (VCO), said circuit receiving at the input a synchronization signal (SYN), and at least one D-type flip-flop (B1), of which the (SET) and (RESET) inputs receive the output signal (S) from the oscillator of the phase locking circuit through a complementary circuit and an inverter gate, the output from the flip-flop (B1) supplying a control signal to the coder/decoder, the flip-flop comprising a clock input (CLK) receiving a synchronization signal (SYN).
Patent DE-3574702-D1 (DE)
Inventor: SPEER ROBERT JAMES
IPC: A61K31/69
Filed: 1985-03-22
Granted: 1990-01-18
Abstract: The present invention relates to platinum (II) complexes showing antitumor activity and having the formulae <CHEM>  and <CHEM> wherein the stereoisomerism of 1,2-diaminocyclohexane is cis-, trans(+) or trans(-) and R<1> and R<2> when taken together represents a thymidylato-, phosphonoacetato-, or hydroxymethylphosphonato group. The invention also relates to a process for preparing these compounds and to pharmaceutical compositions containing such a complex.
Patent DE-3579193-D1 (DE)
Inventor: LAURENT HENRY
IPC: C07J9/00
Filed: 1985-05-10
Granted: 1990-09-20
Abstract: Estriol esters of Formula I    <IMAGE>  (I)  wherein R, in each case, means the residue of a monocarboxylic acid of 2-10 carbon atoms. The novel estriol esters surpass estriol in strength and duration of estrogen effect.
Patent DE-3579253-D1 (DE)
Inventor: REHBEIN HANS
IPC: C08F299/02
Filed: 1985-05-02
Granted: 1990-09-27
Abstract: 1. The use of radiation-curable paints of a) prepolymers containing (meth)acryloyl groups, b) copolymerizable vinyl monomers, c) polymers containing fluorine units and optionally d) pigments, flatting agents and other standard auxiliaries, the polymers c) being present in the paint composition a) to d) in quantities corresponding to a fluorine content of 0.1 to 9.5% by weight, for the production of coatings on optionally primed porous mouldings.
Patent DE-3586585-D1 (DE)
Inventor: BORTINGER ARIE
IPC: C07C1/04
Filed: 1985-12-20
Granted: 1992-10-08
Abstract: A process for preparing a zeolite, e.g. ZSM-5, under controlled conditions of initial pH adjustment with an acid, SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> mole ratio, and in the presence of sodium cations, is disclosed, as well as a process for using the same to synthesize olefins from methanol and/or dimethyl ether.
Patent DE-3587498-D1 (DE)
Inventor: YOUNG RONALD L
IPC: A61K31/535
Filed: 1985-10-11
Granted: 1993-09-09
Abstract: The invention involves a method for treating symptons secondary to estrogen deficiency without using estrogen. Weakly estrogenic antiestrogens are administered to estrogen deficient women in the absence of estrogen administration. Maximum estrogenic activity is thereby obtained and the harmful side effects of estrogen therapy are avoided.
Patent DE-3587804-D1 (DE)
Inventor: RATTLE SIMON JOHN
IPC: G01N33/543
Filed: 1985-01-25
Granted: 1994-06-01
Abstract: An electrochemical specific binding assay of a ligand (e.g. antigen, hapten or antibody) wherein at least one of the components is enzyme-labelled, and which includes the step of determining the extent to which the transfer of electrons between the enzyme substrate and an electrode, associated with the substrate reaction, is perturbed by complex formation and/or by controlled external influences.The electron transfer is aided by electron-transfer mediators which can accept electrons from the enzyme and donate them to the electrode or vice versa (e.g. ferrocene) or by electron-transfer promoters which retain the enzyme in close proximity with the electrode without themselves taking up a formal charge. Alternatively an apoenzyme label may be employed, in which case electron transfer may be aided by the cofactor of the apoenzyme immobilised on the electrode.The electrochemical apparatus will typically comprise two or three electrodes, including one working electrode onto which components may advantageously be immobilised.When controlled external influences are employed, they may comprise displacement of the complex formed relative to the unbound enzyme-labelled component.The use of direct electrochemical measurement of the enzyme label avoids the errors and inconvenience of the known indirect measurement techniques.
Patent DE-3663826-D1 (DE)
Title: Device to doff yarn packages on ring spinning machines
Inventor: MERONI ROBERTO
IPC: D01H9/04
Filed: 1986-03-01
Granted: 1989-07-13
Abstract: Device (10) to doff yarn packages on ring spinning machines (12) which is able to doff the yarn packages (15) automatically and to replace them with empty tubes (16), and which comprises a movable gripper (17), a station (20) to engage tubes and means (31) to remove yarn packages, the gripper (17) comprising an element (25) to engage yarn packages and an element (26) to engage tubes and being able to rotate about a horizontal shaft (24) so as to bring one or the other engagement element (25-26) to cooperate with the spindle shaft (23) momentarily, the gripper (17) being able to move vertically and normally staying in a position (17B) where it does not interfere with the zone of the spindle (13).
Patent DE-3664916-D1 (DE)
Title: Process for the preparation of 17-alpha-ethynyl-17-beta-hydroxy-18-methyl-estra-4,15-dien-3-one and the starting products for this process
Inventor: HOFMEISTER HELMUT DR
IPC: A61K31/565
Filed: 1986-05-07
Granted: 1989-09-14
Abstract: Novel intermediates useful in the preparation of fluorophenoxyphenoxypropionates and derivatives thereof which possess herbicidal activity selectively in the presence of broadleaf crops.
Patent DE-3672322-D1 (DE)
Inventor: FISCHER HELMUT DIPL ING
IPC: H04L25/40
Filed: 1986-04-01
Granted: 1990-08-02
Abstract: A digital phase control circuit incorporates a phase detector and a controllable oscillator controlled by an internal clock. The oscillator is formed as a presettable counter which is counted by the internal clock and preset with a variable intial value corresponding to a function of the frequency of the current data clock derived from an incoming data stream. The phase detector is formed as a shift register for delaying data signals, a counter storage register associated with a counter, and an intermediate storage register associated with the shift register, the storage registers manifesting the state of the counter or the state of the shift register at a predetermined time during an operating cycle, as indicated by the counter. Depending on the position of a data signal in the shift register when the counter reaches a predetermined state, one of the storage registers is selected for connection to a rated value generator for selection of a new rated value for presetting the counter, such new rated value being selected in accordance with the frequency of the current data clock and with the phase-signifying content of one of the storage registers.
Patent DE-3677940-D1 (DE)
Inventor: VON MADEYSKI THILO DR
IPC: B61F5/08
Filed: 1986-11-26
Granted: 1991-04-11
Abstract: A secondary suspension for a rail vehicle truck is arranged between a suspension support connected to the car body of the vehicle and a spring support. It comprises several spring groups, whose spring elements each have a set of coil springs held by an upper and a lower spring plate and a metal-rubber spring element and are individually interchangeable. The spring elements are designed so that replacement of the spring groups can be carried out with the truck installed on the vehicle and without using a pressure stand or a lift. This goal is achieved by the fact that there are at least two diametrically opposed holder claws for spring tension holders on the upper and the lower spring plate of the spring groups, to which the spring tension holders are attached when the spring elements are compressed.
Patent DE-3680736-D1 (DE)
Title: Electric fuel gauge for motor vehicle tank
IPC: G01F23/68
Filed: 1986-09-24
Granted: 1991-09-12
Abstract: The electric fuel gauge comprises a tubular support member having a length corresponding to the height of a tank and located vertically within the tank in use. A float is slidable axially within the tubular member. A rheostat comprises a resistor and a sliding contact unit cooperating with each other and movable relative to each other as a result of the vertical movement of the float in order to provide an electrical signal indicative of the fuel level. The tubular member can open up as a result of the application of an axial compressive load of a magnitude greater than a predetermined threshold.
Patent DE-3680946-D1 (DE)
Inventor: SCHROEDER HARRY DIPL ING
IPC: H01H50/54
Filed: 1986-05-20
Granted: 1991-09-26
Abstract: An electro magnetic relay has a coil body (1) that is located inthe formed space in the main body (2,3). A yoke (10) is formed over the coil assembly and is parallel to the axis of the coil. A contact element (12) in the form of a cranked leaf spring (12b,12c) is mounted on the yoke element and is coupled to an armature element (11). The contact element moves between a pair of contact elements (5,6) that are fixed. The contact assembly is formed in a closed contact space. All electrical connections are by base pins (5a,6a,13).
Patent DE-3682185-D1 (DE)
Inventor: COZEWITH CHARLES
IPC: C08F210/16
Filed: 1986-12-16
Granted: 1991-11-28
Abstract: An ethylene/alpha-olefin copolymer compsn. contains (a) a 1st copolymer with Mw/Mn less than 2 and Mz/Mw less than 1.8, and (b) a 2nd copolymer with Mw/Mn at least 2.  Either (a) or (b) may be the major component.  (a) The polymer is a copolymer of ethylene and a 3-18C alpha-olefin, esp. a copolymer with propylene or a terpolymer with propylene and a non-conjugated diene, esp. ethylidene norbornene, 1,4-hexadiene, dicyclopentadiene, vinyl norbornene and/or methylene norbornene.  Terpolymers may contain a functional gp., esp. OH, COOH, amino, pyridino, amido and/or imide and may include an olefinic chlorosilane and/or olefinic hydrocarbon halide.  95 wt. % of the chains have ethylene compsn. differing by not more than 15% from the average, and at least 2 portions of each chain, each forming at least 5% of the chain, differ by at least 5 wt. % ethylene.  (b) The 2nd copolymer has Mz/Mn at least 2.  Pref., the 1st and 2nd copolymers contain the same monomers.
Patent DE-3682907-D1 (DE)
Inventor: COLMAN DEREK ALAN
IPC: B01D17/02
Filed: 1986-06-17
Granted: 1992-01-23
Abstract: PCT No. PCT/AU86/00173 Sec. 371 Date Feb. 27, 1987 Sec. 102(e) Date Feb. 27, 1987 PCT Filed Jun. 17, 1986 PCT Pub. No. WO86/07548 PCT Pub. Date Dec. 31, 1986.This invention is about a cyclone separator. This separator may find application in removing a lighter phase from a large volume of a denser phase such as oil from water, with minimum contamination of the more voluminous phase. Most conventional cyclone separators are designed for the opposite purpose, that is removing a denser phase from a large volume of lighter phase, with minimum contamination of the less voluminous phase. In our case, a typical starting liquid-liquid dispersion would contain under 1% by volume of the lighter (less dense) phase, but it could be more.
Patent DE-3683691-D1 (DE)
Inventor: FEIGENBUTZ GERALD DIPL ING
IPC: D04H5/08
Filed: 1986-02-14
Granted: 1992-03-12
Abstract: To form a matting of spun fibres and/or filaments, from a blow spinning appts. which forms the material from molten polymer through a spinarette head, the matting material is formed from filaments which, between the jet openings and the material support surface, is a smooth and/or a crimped monofilament and/or several smooth and/or several crimped monofilaments.  In addition, or alternatively, a smooth and/or a crimped filament yarn and/or several smooth and/or several crimped filament yarns can be used.  The monofilaments and the filament yarns are based on a modulus of at least 1 cN/dtex. Filament carrier jets are used to assist the movement of the monofilaments and/or filament yarns and to help lay them in place.
Patent DE-3683967-D1 (DE)
Inventor: DEACON MALCOLM JOHN
IPC: H03H7/40
Filed: 1986-06-24
Granted: 1992-04-02
Abstract: An impedance matching arrangement is suitable for use with a frequency hopping radio communications system which is operable over a wide frequency band, so as to match the operating impedance of the antenna (5) at each of the frequencies used. As the frequency of the radio system hops from one frequency to another, a note of any impedance mismatch is noted and data derived therefrom is stored for future use when that frequency is next selected so as to reduce any impedance mismatch.